@article{ref1,
title="Drinking habit in a working population",
journal="Revista Medica de Chile",
year="1980",
author="Naveillan, P.",
volume="108",
number="12",
pages="1153-1160",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0034-9887",
doi="",
url="http://dx.doi.org/"
}